Omron CJ1W-DRM21 Operation Manual page 307

The device variables for CJ-series Units that correspond to bits 0 to 15 of a word starting with CIO
n+10 are as follows:
CJ-series I/O memory address
Word address Bit
CIO n+10
9 to 11
14, 15
CIO n+11 (Unit Status 2)
The device variables for CJ-series Unit that corresponds to all bits of a word starting with CIO n+11
is as follows:
CJ-series I/O memory address
Word address Bit
CIO n+11 0 to 15
The device variables for CJ-series Units that correspond to bits 0 to 15 of a word starting with CIO
n+11 are as follows:
CJ-series I/O memory address
Word address Bit
CIO n+11
9 to 14
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
Variable name
0 *_UnitErr
1 *_MstrFunErr
2
3 *_SlavFunErr
4 *_MemErr
5 *_BusoffErr
6 *_NdAdrDupErr
7 *_NetPwrErr
8 *_SendTimeoutErr
12 *_RTblErr
13 *_MsgListErr
Variable name
*_Unit2Sta
Variable name
0 *_OnlineSta
1 *_IOCommSta
2
3 *_MstrEnblSta
4 *_SListDsblSta
5
6 *_SlavConnTypSta
7 *_SlavEnblSta
8 *_FileRWErr
15 *_ErrHistorySta
NJ-series device variables for CJ-series Unit
Unit Error
Master Function Error
--- Reserved for by system
Slave Function Error
Unit Memory Error
Bus Off Error
Node Address Duplicated Error
Network Power Error
Send Timeout Error
--- Reserved by system
Routing Table Error
Invalid Message Timer List Error
--- Reserved by system
NJ-series device variables for CJ-series Unit
Unit Status 2 (The functions of bits 0 to 15
of CIO n+11 correspond to those of bits 0
to 15 of this CJ-series Unit device vari-
able.)
NJ-series device variables for CJ-series Unit
Online Status
Remote I/O Communications Status
--- Reserved by system
Master Function Enabled Status
Master Function Enabled Status
--- Reserved by system
Automatic Slave Connection
Slave Function Enabled
File Read/Write Error
--- Reserved by system
Error History Registered Flag
Appendices
CJ-series function name
CJ-series function name
CJ-series function name
A-15